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Rapid:
Individual Calculations August 2015 |
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| Frankental, David Total change: 10.00 | |   |
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| X IRT Academia Potiguar - Xadrez RPD | Natal RN | BRA | 2015-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1787 | 1.50 | 4 | 0.50 | 20 | 10.00 | |
|  Macedo, Maximo Valerio | f | | 2088 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Lopes, Rubens Lage | | | 1995 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Souza, Rafael Cabral De | | | 2048 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Macedo, Alexandre Soares De | | | 1832 | BRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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